136360460

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{76607}}^1$

素因数の和:76705

約数の個数: 24

約数和(自身を含む): 289578240

約数和(自身を除く): 153217780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 76607, 153214, 306428, 383035, 766070, 1532140, 6818023, 13636046, 27272092, 34090115, 68180230, 136360460]

約数ペア:

[(1, 136360460), (2, 68180230), (4, 34090115), (5, 27272092), (10, 13636046), (20, 6818023), (89, 1532140), (178, 766070), (356, 383035), (445, 306428), (890, 153214), (1780, 76607)]